Critical severity9.6NVD Advisory· Published Jul 26, 2019· Updated Jun 17, 2026
CVE-2019-5604
CVE-2019-5604
Description
In FreeBSD 12.0-STABLE before r350246, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350247, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, the emulated XHCI device included with the bhyve hypervisor did not properly validate data provided by the guest, allowing an out-of-bounds read. This provides a malicious guest the possibility to crash the system or access system memory.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
25cpe:2.3:o:freebsd:freebsd:11.0:-:*:*:*:*:*:*+ 23 more
- cpe:2.3:o:freebsd:freebsd:11.0:-:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:-:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p10:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p11:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p2:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p3:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p4:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p5:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p6:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p7:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p8:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p9:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:rc3:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.3:-:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.0:-:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.0:p1:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.0:p2:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.0:p3:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.0:p4:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.0:p5:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.0:p6:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.0:p7:*:*:*:*:*:*
- (no CPE)range: <12.0-RELEASE-p8, <11.3-RELEASE-p1, <11.2-RELEASE-p12
- (no CPE)range: FreeBSD before 12.0-RELEASE-p8
Patches
Vulnerability mechanics
References
3- packetstormsecurity.com/files/153753/FreeBSD-Security-Advisory-FreeBSD-SA-19-16.bhyve.htmlnvdThird Party AdvisoryVDB Entry
- security.freebsd.org/advisories/FreeBSD-SA-19:16.bhyve.ascnvdVendor Advisory
- security.netapp.com/advisory/ntap-20190814-0003/nvdThird Party Advisory
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